Concave Mirror, Spherical

Double concave cylindrical lenses have two inwardly curved concave surfaces along one axis and are flat (plano) along the perpendicular axis. These lenses are generally used to spread or diverge light in a single direction while having no effect on light in the opposite axis. They are used in various optical systems to correct astigmatism, change laser beam shapes, and convert round beams to rectangular beams.          

All six lenses are packaged neatly in a box for simple storage and organisation. This flexible kit, which includes a wide range of lenses for diverse optical applications, is a useful tool for optical presentations, scientific investigations, and educational reasons.          

The Folding Magnifier is a handy optical tool for easily enlarging items. This magnifier offers portability and security thanks to its sturdy plastic frame. Due to its foldable shape, it is easy to store and utilise when travelling. This adaptable magnifier offers clear, magnified views of a variety of things, making it appropriate for jobs like reading small print, paying careful attention to details, or performing close inspections. Its practical design and ability to fold make it a useful tool for usage on a daily basis in contexts like reading, handicraft, or scientific investigations.

Plano-concave cylindrical lenses have one flat (plano) surface and one inwardly curved concave surface along a single axis. These lenses are intended to spread or diverge light along the curved axis while having no effect along the perpendicular axis. They are frequently employed in optical systems for applications such as astigmatism correction, laser beam reshaping, and converting round beams to linear beams.